webservice 调用错误小结

来源：互联网发布：jade软件安装编辑：程序博客网时间：2024/05/17 23:48

所访问机器不存在或所访问的webservice 的IP不正确

[SOAPException: faultCode=SOAP-ENV:Client; msg=Error opening socket: java.net.UnknownHostException: testServerIp; targetException=java.lang.IllegalArgumentException: Error opening socket: java.net.UnknownHostException: testServerIp]
at org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnection.java:354)
at org.apache.soap.rpc.Call.invoke(Call.java:248)

所访问的webservice 的端口不正确

[SOAPException: faultCode=SOAP-ENV:Client; msg=Error opening socket: java.net.ConnectException: Connection refused: connect; targetException=java.lang.IllegalArgumentException: Error opening socket: java.net.ConnectException: Connection refused: connect]
at org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnection.java:354)
at org.apache.soap.rpc.Call.invoke(Call.java:248)

所访问的webservice 的地址不正确

[SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Draft//EN">
<HTML>
<HEAD>
<TITLE>Error 404--Not Found</TITLE>
<META NAME="GENERATOR" CONTENT="WebLogic Server">
</HEAD>
<BODY bgcolor="white">
<FONT FACE=Helvetica><BR CLEAR=all>
<TABLE border=0 cellspacing=5><TR><TD><BR CLEAR=all>
<FONT FACE="Helvetica" COLOR="black" SIZE="3"><H2>Error 404--Not Found</H2>
</FONT></TD></TR>
</TABLE>
<TABLE border=0 width=100% cellpadding=10><TR><TD VALIGN=top WIDTH=100% BGCOLOR=white><FONT FACE="Courier New"><FONT FACE="Helvetica" SIZE="3"><H3>From RFC 2068 <i>Hypertext Transfer Protocol -- HTTP/1.1</i>:</H3>
</FONT><FONT FACE="Helvetica" SIZE="3"><H4>10.4.5 404 Not Found</H4>
</FONT><P><FONT FACE="Courier New">The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.</p><p>If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.</FONT></P>
</FONT></TD></TR>
</TABLE>

</BODY>
</HTML>
]
at org.apache.soap.rpc.Call.getEnvelopeString(Call.java:208)
at org.apache.soap.rpc.Call.invoke(Call.java:255)

webservice不存在或可能是网络不通

[SOAPException: faultCode=ns1:Server.NoService; msg=The AXIS engine could not find a target service to invoke! targetService is simplewebservicetest

webservice的服务提供者内部异常,比如webservice调用方传的参数为null而提供者未对参数进行检查而直接使用

AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode: